| 年度 | 实际值 |
|---|---|
| 1999 | 923455 |
| 2000 | 923500 |
| 2001 | 842800 |
| 2002 | 896443 |
| 2003 | 1014167 |
| 2004 | 1210264 |
| 2005 | 1303648 |
| 2006 | 1526318 |
| 2007 | 1841900 |
| 2008 | 2265200 |
| 2009 | 2563600 |
| 2010 | 3074200 |
| 2011 | 3722400 |
| 2012 | 4183600 |
| 2013 | 4485900 |
| 2014 | 4943300 |
| 2015 | 5180200 |
| 2016 | 5412800 |
| 2017 | 5764100 |
| 2018 | 6128094 |